![Wilwood Aluminum Master Cylinder - 5/8in Bore](http://remmotorsports.com/cdn/shop/products/b7a8a3997af789c9aa98da8714d50122_{width}x.jpg?v=1628260612)
This popular lightweight, compact design is used for clutch and small master cylinder requirements and is well known for its dependability. It incorporates an improved plastic screw-on filler cap which protects the fluid in the 1.4 ounce reservoir, and is available in three bore sizes.